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Altera_Forum
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18 years ago

DAC Converter

Hi, I try to make a DA conversion with this board: http://www.altera.com/products/devkits/altera/kit-dsp-2s60.html But I am not able to make something which works well. When I check my ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

If you intend to use the DAC for low frequency signals or in generally want to keep a DC component at the output, you have to modify the circuit. One option would be to remove T6 and solder a wire between T6.3 and T6.6. You get a single-ended 50 ohms output then. The same for the second channel with T5.